GB1487257A - Air navigation and landing aid system - Google Patents

Air navigation and landing aid system

Info

Publication number
GB1487257A
GB1487257A GB54104/74A GB5410474A GB1487257A GB 1487257 A GB1487257 A GB 1487257A GB 54104/74 A GB54104/74 A GB 54104/74A GB 5410474 A GB5410474 A GB 5410474A GB 1487257 A GB1487257 A GB 1487257A
Authority
GB
United Kingdom
Prior art keywords
signals
frequency
aerial
beacon
pulses
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB54104/74A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales SA
Original Assignee
Thomson CSF SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from FR7344802A external-priority patent/FR2254843A1/fr
Priority claimed from FR7410898A external-priority patent/FR2266240A2/fr
Application filed by Thomson CSF SA filed Critical Thomson CSF SA
Publication of GB1487257A publication Critical patent/GB1487257A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/42—Simultaneous measurement of distance and other co-ordinates
    • G01S13/44—Monopulse radar, i.e. simultaneous lobing
    • G01S13/4472—Monopulse radar, i.e. simultaneous lobing with means specially adapted to airborne monopulse systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/91—Radar or analogous systems specially adapted for specific applications for traffic control
    • G01S13/913—Radar or analogous systems specially adapted for specific applications for traffic control for landing purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Traffic Control Systems (AREA)
GB54104/74A 1973-12-14 1974-12-13 Air navigation and landing aid system Expired GB1487257A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7344802A FR2254843A1 (en) 1973-12-14 1973-12-14 Auxiliary system for use in flight navigation on landing - has pulse transmitter receiver fixing on beacon with computer processing return signals
FR7410898A FR2266240A2 (en) 1974-03-28 1974-03-28 Auxiliary system for use in flight navigation on landing - has pulse transmitter receiver fixing on beacon with computer processing return signals

Publications (1)

Publication Number Publication Date
GB1487257A true GB1487257A (en) 1977-09-28

Family

ID=26218080

Family Applications (1)

Application Number Title Priority Date Filing Date
GB54104/74A Expired GB1487257A (en) 1973-12-14 1974-12-13 Air navigation and landing aid system

Country Status (6)

Country Link
US (1) US4103300A (xx)
DE (1) DE2459079A1 (xx)
GB (1) GB1487257A (xx)
NL (1) NL7416251A (xx)
SE (1) SE7415631L (xx)
SU (1) SU695586A3 (xx)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5402130A (en) * 1981-05-28 1995-03-28 Martin Marietta Corporation Monopulse processor
US4642775A (en) * 1984-05-25 1987-02-10 Sundstrand Data Control, Inc. Airborne flight planning and information system
US4723123A (en) * 1985-04-26 1988-02-02 Raymond Marlow Radar system
US4689623A (en) * 1986-03-07 1987-08-25 Isc Cardion Electronics Corporation Monopulse processing systems
GB8825106D0 (en) * 1988-10-26 1988-11-30 Marconi Co Ltd Radar navigation system
US5051750A (en) * 1989-06-02 1991-09-24 Massachusetts Institute Of Technology Winds aloft estimation through radar observation of aircraft
US5208600A (en) * 1992-03-02 1993-05-04 Rubin William L Glide slope surveillance sensor
US5654890A (en) * 1994-05-31 1997-08-05 Lockheed Martin High resolution autonomous precision approach and landing system
US6865477B2 (en) 1994-05-31 2005-03-08 Winged Systems Corporation High resolution autonomous precision positioning system
IL113676A (en) * 1995-05-09 1999-05-09 El Ar Electronics Ltd Airport surface detection radar
FR2787199B1 (fr) 1998-12-11 2001-03-09 Thomson Csf Procede de detection, notamment de petites cibles marines
US6380869B1 (en) 1999-05-19 2002-04-30 Potomac Aviation Technology Corporation Automated air-traffic advisory system and method
US7671785B1 (en) * 2005-12-15 2010-03-02 Baron Services, Inc. Dual mode weather and air surveillance radar system
JP4994023B2 (ja) * 2006-12-25 2012-08-08 富士重工業株式会社 パルスレーダ、車載レーダおよび着陸アシストレーダ
US7898463B1 (en) * 2007-08-13 2011-03-01 Rockwell Collins, Inc. Runway identification system via radar receiver
US9562788B1 (en) 2011-09-30 2017-02-07 Rockwell Collins, Inc. System and method for doppler aided navigation using weather radar
US9733349B1 (en) * 2007-09-06 2017-08-15 Rockwell Collins, Inc. System for and method of radar data processing for low visibility landing applications
DE102008033235A1 (de) * 2008-07-15 2010-03-11 Astrium Gmbh Verfahren zum automatischen Ermitteln einer Landebahn
US8576113B1 (en) 2010-09-15 2013-11-05 Rockwell Collins, Inc. Runway identification system and method
DE102010052474B4 (de) 2010-11-26 2017-07-27 Deutsches Zentrum für Luft- und Raumfahrt e.V. Flugführungssystem
US9014881B2 (en) * 2012-03-28 2015-04-21 Louis DeGagne System and method for dynamically determining runway stopping distance
US10928510B1 (en) 2014-09-10 2021-02-23 Rockwell Collins, Inc. System for and method of image processing for low visibility landing applications
US10578733B2 (en) 2016-02-05 2020-03-03 Honeywell International Inc. Low-power X band beacon transponder
US10228460B1 (en) 2016-05-26 2019-03-12 Rockwell Collins, Inc. Weather radar enabled low visibility operation system and method
US10353068B1 (en) 2016-07-28 2019-07-16 Rockwell Collins, Inc. Weather radar enabled offshore operation system and method
DE102017117501A1 (de) * 2017-08-02 2019-02-07 Airbus Defence and Space GmbH Vorrichtung zum Prüfen der Konsistenz einer Positionsbestimmung
US10684365B2 (en) 2017-08-22 2020-06-16 Honeywell International Inc. Determining a location of a runway based on radar signals

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3312970A (en) * 1941-06-27 1967-04-04 Rca Corp Pulse echo recognition systems
FR2124085B2 (xx) * 1971-02-04 1974-02-15 Thomson Csf
FR2126609A5 (xx) * 1971-02-12 1972-10-06 Thomson Csf
US3787841A (en) * 1971-12-21 1974-01-22 Boeing Co Airborne radar instrument landing system

Also Published As

Publication number Publication date
DE2459079A1 (de) 1975-07-03
NL7416251A (nl) 1975-06-17
US4103300A (en) 1978-07-25
SE7415631L (xx) 1975-06-16
SU695586A3 (ru) 1979-10-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee